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Ammonium Sulphate Solution 20% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂S CAS number: 12135-76-1 EC number: 235-223-4 Synonyms: ammonium sulfide solution Category: Salts Purity: 20% (pure aqueous solution) Appearance: clear liquid Molar mass: 68.14 g/mol Density: approx. 1.000 g/ml Packaging: Brown glass bottle Shelf life: at least...- €658.54 EUR
- €658.54 EUR
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Adler's Reagent II Ferric Chloride ; Copper Chloride ; Hydrochloric Acid 250ml
Adler's Reagent II - Ferric Chloride; Cupric Chloride; Hydrochloric Acid Technical Information about Chemical Reagents: Chemical Formulas: FeCl₃, CuCl₂, HCl Synonyms: Adler II Reagent Grade: Technical Physical State: Liquid Color: yellowish brown Odor: characteristic, irritating (hydrogen chloride) pH Value: strongly acidic (depending on hydrochloric...- €31.19 EUR
- €31.19 EUR
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Nital Standard Reagent (2-5%) 500ml
Nital Norma-Reagent (2-5%) Technical Information about Chemical Reagents: Chemical Formula of Components: HNO₃ (Nitric Acid), C₂H₅OH (Ethanol) CAS Number (Nitric Acid): 7697-37-2 CAS Number (Ethanol): 64-17-5 EC Number (Nitric Acid): 231-714-2 EC (Ethanol) Number: 200-578-6 Synonyms: Nital Solution, Nitric Acid in Ethanol Quality: Technical/Laboratory...- €62.70 EUR
- €62.70 EUR
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BASIC BISMUTH(III) NITRATE - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: 4BiNO₃(OH)₂ - BiO(OH) CAS number: 1304-85-4 EC number: 215-136-8 Synonyms: basic bismuth nitrate Type: salts Purity: ≥95% (pure) Appearance: white powder Molar mass: 1461.9 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility:...- €98.78 EUR
- €98.78 EUR
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Potassium Hydroxide R-R 0.1Mol/L In Anhydrous Methanol 500ml
Potassium Hydroxide 0.1 mol/L - Titrated Solution in Anhydrous Methanol Technical Specifications Composition: KOH/CH₃OH (anhydrous methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting Point: approx....- €86.40 EUR
- €86.40 EUR
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Isobutyl acetate CZDA 1 Liter
Isobutyl acetate CZDA Technical information about chemical reagents: Chemical formula: C6H12O2 CAS number: 110-19-0 EC number: 203-745-1 Synonyms: Isobutyl acetate, 2-Methylpropyl acetate, Isobutyl acetate Grade: CZDA (pure for analysis) Purity (GC): min. 99.0% Examples of professional applications in various industries: Chemical industry: Solvent: Used...- €90.96 EUR
- €90.96 EUR
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Ethylenediamine CZ 1 Liter
Ethylene diamine CZ CHEM-423881908 Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Species: Pure Purity: min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including...- €69.68 EUR
- €69.68 EUR
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Ethylenediamine CZ 250ml
Ethylene diamine CZ CHEM-423881908 Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Species: Pure Purity: min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including...- €29.41 EUR
- €29.41 EUR
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Selenium mixture according to Wieninger 50g
Selenmischung nach Wieninger Catalog number: CHEM-757640034 Other designation: Selenium mixture for the detection of amino acids Qualitative composition: Mixture of glacial acetic acid, trisulphuric acid and selenium Technical specifications Form: liquid Color: brown to reddish-brown Odor: pungent, irritating pH value: no data available Flash...- €28.12 EUR
- €28.12 EUR
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AMMONIUM SULPHATE solution 20% - pure 50ml WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂S CAS number: 12135-76-1 EC number: 235-223-4 Synonyms: ammonium sulfide solution Category: Salts Purity: 20% (pure aqueous solution) Appearance: clear liquid Molar mass: 68.14 g/mol Density: approx. 1.000 g/ml Packaging: Brown glass bottle Shelf life: at least...- €40.61 EUR
- €40.61 EUR
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Formic acid 25% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: methanoic acid Grade: pure Purity / Content: 25% Molar mass: 46.03 g/mol Density: 1.06 g/ml Physical form: colorless liquid Type: acids Packaging: plastic bottle Expiration date: at least 24...- €2.41 EUR
- €2.41 EUR
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Vinegar essence. Acetic acid 80% 1L BIOMUS
Acetic acid 80% vinegar essence 1 L BIOMUS Technical information on chemical reagents: Chemical formula: CH 3 COOH CAS number: 64-19-7 EC number: 200-580-7 Acetic acid (vinegar essence) at 80% concentration is used in many industries due to its chemical properties. Here are some...- €9.96 EUR
- €9.96 EUR
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Selenium mixture according to Wieninger 10g
Selen Mixture according to Wieninger Catalog Number: CHEM-757640034 Other Designation: Selenium mixture for the detection of amino acids Qualitative Composition: Mixture of glacial acetic acid, trisulphuric acid and selenium Technical Specifications Form: liquid Color: brown to reddish-brown Odor: pungent, irritating pH Value: no data...- €14.38 EUR
- €14.38 EUR
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Selenium mixture according to Wieninger 5g
Selenmischung nach Wieninger Catalog Number: CHEM-757640034 Other Designation: Selenium mixture for the detection of amino acids Qualitative Composition: Mixture of glacial acetic acid, trisulfuric acid, and selenium Technical Specifications Form: liquid Color: brown to reddish-brown Odor: pungent, irritating pH Value: no data available Flash...- €11.26 EUR
- €11.26 EUR
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Sodium Hydroxide R-R 1Mol/L with Reference to NIST 1 Liter
Sodium hydroxide solution 1 mol/L with NIST reference (NaOH) Technical information: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 1 mol/L (standard solution, referenced to NIST standard) CAS: 1310-73-2 EC: 215-185-5 Product name:...- €42.45 EUR
- €42.45 EUR
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Sodium Hydroxide R-R 0.5Mol/L with Reference to NIST 1 Liter
Sodium hydroxide solution 0.5 mol/L with NIST reference (NaOH) Technical information: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.5 mol/L (standard solution, calibrated against NIST) CAS: 1310-73-2 EC: 215-185-5 Product Code: CHEM-810953214...- €40.71 EUR
- €40.71 EUR
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Sodium Hydroxide R-R 0.25Mol/L With Reference to NIST 500ml
Sodium hydroxide solution 0.25 mol/L with NIST reference (NaOH) Technical information: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, Sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.25 mol/L (standard solution, reference to NIST standard) CAS: 1310-73-2 EC: 215-185-5 Product Code:...- €23.39 EUR
- €23.39 EUR
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Potassium Fluoride 35% CZDA 100ml
Potassium Fluoride 35% CZDA Technical Information Chemical Name: Potassium fluoride Chemical Formula: KF CAS Number: 7789-23-3 EC Number: 232-151-5 Molar Mass: 58.10 g/mol Physical Form: liquid Color: colorless Odor: odorless pH Value: ~7-8 (1% solution, 20°C) Melting Point: no data available Boiling Point: no...- €27.08 EUR
- €27.08 EUR
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Marble Reagent 100ml
Marble Reagent Technical Information on Chemical Reagents: Chemical Formula: none CAS Number: none EC Number: none Synonyms: Marble Reagent Type: Laboratory Reagent Purity: not determined Examples of Professional Use in Various Industries: Analytical Laboratories: Used as a staining reagent for the preparation of slides,...- €12.95 EUR
- €12.95 EUR
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Nelson's Reagent 100ml
Nelson's Reagent Technical information about chemical reagents: Chemical Formula: Not applicable (mixture) CAS Number: Not applicable EC Number: Not applicable Synonyms: Nelson's Reagent Grade: Technical Purity: Not specified Examples of professional applications in various industries: Chemical Laboratories: Nelson's Reagent is used for staining and...- €23.63 EUR
- €23.63 EUR
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Boric acid 1kg BIOLABORATORY
Boric acid 1000g The product is intended for professional use only. Technical information on chemical reagents: Chemical formula: H3BO3 CAS number: 10043-35-3 EC number: 233-139-2 Net weight: 1000g Purity: Pure 99.9 % Product quality: Pure without additives Examples of professional applications in various industries:...
- €5.33 EUR
€7.99 EUR- €5.33 EUR
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Borax Borax Sodium Tetraborate Decahydrate 5 kg BioLaboratory
Sodium tetraborate decahydrate borax 5000 g BIOMUS Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Borax, sodium tetraborate decahydrate Genre: Clean Purity: Pure Net weight: 5000 g Examples of professional applications in various industries: Cleaning industry: Cleaning...
- €16.99 EUR
€18.13 EUR- €16.99 EUR
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Save €1.14
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium Technical information on chemical reagents: Chemical formula: CuSO₄ x 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: copper pentahydrate Genre: Clean Purity: pure min. 93% Net weight: 1kg Examples of professional applications in various industries: Water treatment: Algae...
- €6.99 EUR
€10.59 EUR- €6.99 EUR
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Save €3.60
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